Example usage for java.lang String getBytes

Introduction

In this page you can find the example usage for java.lang String getBytes.

Prototype

public byte[] getBytes()

Source Link

Document

Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.

Usage

From source file:Main.java

/**
 * (java)write to file//  w  ww. j av  a2s  .  c o m
 * 
 * @param str
 * @param path
 */
public static void writeFile(String str, File file) {
    FileOutputStream out;
    try {
        file.createNewFile();

        out = new FileOutputStream(file, false);
        String infoToWrite = str;
        out.write(infoToWrite.getBytes());
        out.close();

    } catch (IOException e) {
        Log.e("", "write error!");
    }
}

From source file:Main.java

public static InputStream String2InputStream(String str) {
    ByteArrayInputStream stream = new ByteArrayInputStream(str.getBytes());
    return stream;
}

From source file:Main.java

public static InputStream stringToInputStream(String xml) {
    ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes());
    return stream;
}

From source file:ch.windmobile.server.social.mongodb.util.AuthenticationServiceUtil.java

public static boolean validateSHA1(String email, Object password, String base64)
        throws NoSuchAlgorithmException {
    if (password == null) {
        throw new IllegalArgumentException("password cannot be null");
    }//from  w w  w.  j  a va 2s . co  m
    MessageDigest md = MessageDigest.getInstance("SHA1");
    String base = email + ":" + password.toString();
    byte[] result = md.digest(base.getBytes());
    byte[] data = Base64.decode(base64.getBytes());
    return MessageDigest.isEqual(data, result);
}

From source file:Main.java

public static boolean isDue(String str) {
    return isDue(str.getBytes());
}

From source file:Main.java

public static String str2Code(String str, String code) {
    try {//from  w w  w .  ja  v a 2  s.co  m
        str = new String(str.getBytes(), code);
    } catch (UnsupportedEncodingException ex) {
        ex.printStackTrace();
    }
    return str;
}

From source file:Main.java

public static boolean isAlphabetOrNumeric(String value) {
    try {/*from   w  w w  .  j  a v a  2 s  .  com*/
        byte[] b = value.getBytes();

        for (int i = 0; i < b.length; i++) {
            if (ascnum(b[i]) == false)
                return false;
        }

        return true;
    } catch (Exception e) {
        return false;
    }
}

From source file:Main.java

public static String encodeBase64String(String str) {
    try {/*from   ww  w .  ja v  a2 s.c  o  m*/

        return new String(Base64.encode(str.getBytes(), Base64.DEFAULT));
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public final static String MD5(String s) {
    try {/*w  ww.  j a va2s  .co  m*/
        byte[] btInput = s.getBytes();
        MessageDigest mdInst = MessageDigest.getInstance("MD5");
        mdInst.update(btInput);
        byte[] md = mdInst.digest();
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < md.length; i++) {
            int val = ((int) md[i]) & 0xff;
            if (val < 16)
                sb.append("0");
            sb.append(Integer.toHexString(val));
        }
        return sb.toString();
    } catch (Exception e) {
        return null;
    }
}

From source file:client.Client.java

static String toHex(String input) {
    return new String(Hex.encodeHex(input.getBytes()));
}